INVESTIGADORES
BOENTE BOENTE Graciela Lina
congresos y reuniones científicas
Título:
Robust B-splines estimators in partly linear regression under monotony constraints
Autor/es:
BOENTE, GRACIELA; RODRIGUEZ, DANIELA; VENA, PABLO
Lugar:
santiago de compostela
Reunión:
Workshop; Workshop Innpar2D; 2019
Institución organizadora:
Universidad de Santiago de Compostela
Resumen:
In this talk, we will consider the situation in which the observations follow an isotonicgeneralized partly linear model. Under this model, the mean of the responses is mod-elled, through a link function, linearly on some covariates and nonparametrically on anunivariate regressor in such a way that the nonparametric component is assumed to be amonotone function.A class of robust estimates for the monotone nonparametric component and for the re-gression parameter will be dened. The robust estimators are based on a spline approachcombined with a score function which bounds large values of the deviance. Results re-garding the asymptotic behaviour of the proposal will be presented. A numerical studyallows to illustrate the advantages of the proposal.This talk present results developed jointly with Daniela Rodriguez and Pablo Vena.http://eio.usc.es/index.php/es/los-seminarios/317-workshop-innpar2d-10-12-2019
